Question
P6.SP.TL.18012288-A1
Wyatt and Nora were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Wyatt completed a full round in 50 s. Nora completed a full round in 40 s.
  1. How long would it take for Nora to overtake Wyatt for the first time?
  2. How far was Nora ahead of Wyatt after 20 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

17 Jun 2024, 01:46 AM

Wyatt and Nora were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Wyatt completed a full round in 50 s. Nora completed a full round in 40 s.
  1. How long would it take for Nora to overtake Wyatt for the first time?
  2. How far was Nora ahead of Wyatt after 20 s?
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